BK-TWS Video Conference Video Wall Recording Server-Bek Industrial Communications

BK-TWS Video Conference Video Wall Recording Server

BK-TWS

BK-TWS offers powerful single-unit decoding, synthesizes 16-channel 4K HD signals, meets high-end users‘ needs for clear multi-screen viewing, and is compatible with H.323/SIP MCUs without parameter changes.......

Datasheet instructions

Product Introduction

BK-TWS features super-powered single-unit decoding capability, and can synthesize and output 16-channel 4K high-definition signals, which well meets the needs of high-end video conference users for high-definition and multi-screen video viewing. It is compatible with all MCUs conforming to H.323/SIP video conference standards, and can achieve multi-screen and high-quality video output without any parameter modification on the MCU side.

Product parameters

Display Output: 16-channel HDMI per unit
Expansion Capability: Support multi-unit stacking for capacity expansion
Bandwidth Range: 64kbps-12Mbps adaptive
Supported Protocols: ITU-T H.323v4, SIP, H.225, H.245, H.239, Q.931, T.120, BFCP, RTP, RTSP
Video Protocols: H.261, H.263, H.264, MPEG-4, H.245, H.245, H.264 High Profile, H.265
Network Protocols: Support IPv4 and IPv6 protocols
Compatible Protocols: Polycom LPR (industry-supported), Radvision SVC
Video Formats: QCIF, CIF, 4CIF, D1, VGA, SVGA, XGA, 448P, 576P, 720P, 1080P, 4K
Decoding Capability: 16-channel 4K30 (64-channel 1080P30)
Screen Splitting Modes: Single screen, 2-split, 3-split, 4-split, 1+5 split, 1+12 split, 9-split, 16-split, etc.
Transmission Distance: Unrestricted (infinite distance)
Network Interfaces: 10/100/1000BASE-T Ethernet, dual RJ45 interfaces (expandable to 4 network ports)
Control Methods: WEB browser + dedicated software
Compatible Devices: All H.323/SIP standard-compliant MCUs, terminal devices, and conference recording systems
Dimensions: Standard 4U device, size: 543mm×440mm×176mm
Environmental Requirements: Temperature: 0—40℃, Humidity: 15%—90%
Power Parameters: 220V, 50Hz
Rated Power: 550W, redundant dual power supplies

Featured Features

Supports 16-channel HDMI 4K output
Supports high-definition video decoding for 4K, 1080P, 720P, 4CIF, etc.
Enables true high-definition display, with each channel's resolution up to 4K
Features super-powered background decoding capability, supporting up to 16-channel 4K 30 decoding at maximum
Supports high-speed media stream decoding, up to 12Mbps
Enables remote connection, allowing the distance between MCU and video wall server to be unrestricted via packet capture server
Supports multiple screen splitting modes, up to 4K 16-split screen, and simultaneously supports screen splitting rotation function
Allows users to adjust the brightness, contrast, and saturation of the output video for each channel independently
When the output of a single video wall server is insufficient, multiple devices can be stacked to increase system capacity
Multiple devices can be operated through a unified interface
Features good compatibility, which can work with MCUs and terminals of various brands without any configuration modification
Ensures high stability, adopting embedded system design and supporting 7×24 operation mode

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